3469698866 has 8 divisors (see below), whose sum is σ = 5205818160. Its totient is φ = 1734426148.

The previous prime is 3469698863. The next prime is 3469698871. The reversal of 3469698866 is 6688969643.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3469698863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201296 + ... + 217851.

It is an arithmetic number, because the mean of its divisors is an integer number (650727270).

Almost surely, 2^3469698866 is an apocalyptic number.

3469698866 is a deficient number, since it is larger than the sum of its proper divisors (1736119294).

3469698866 is a wasteful number, since it uses less digits than its factorization.

3469698866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423288.

The product of its digits is 80621568, while the sum is 65.

The square root of 3469698866 is about 58904.1498198556. The cubic root of 3469698866 is about 1513.9002523941.

The spelling of 3469698866 in words is "three billion, four hundred sixty-nine million, six hundred ninety-eight thousand, eight hundred sixty-six".